Gravity Flow Timeline Manipulation

gist.php

<?php
		$API = new Gravity_Flow_API( '1' );
		$form = GFAPI::get_form( '1' );
		require_once( gravity_flow()->get_base_path() . '/includes/pages/class-entry-detail.php' );
		$notes = Gravity_Flow_Entry_Detail::get_timeline_notes( $entry );

		$output = "<H3>Timeline</h3><ul>";

		foreach( $notes as $note):
			if( $note->user_name !== 'notification' && $note->value !== 'Step expired' ):
				$output .= "<li><strong>" . $note->date_created . ":" . $note->user_name . "</strong><br/>" . $note->value . "<br/><br/></li>";
		  endif;

		endforeach;

		$output .= <ul>";
    
?>